2. SAMPLE
Part of the population
Done when the scope of study is wide making it
impossible to study the whole population
Sample Frame- List of units from which a sample is
chosen
Sampling Error- Error in generalizability and
representative ability
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Business Research Method and Project Design
3. TYPES OF SAMPLING
Probability Sampling
Simple random sample
Systematic sample
Stratified random sampling
Multi-stage cluster sampling
Non- Probability Sampling
Convenience sampling
Snowball sampling
Quota sampling
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Business Research Method and Project Design